"This time it's patents that will ensure the downfall of GNU/Linux and with it, the entire world of open source. But before hanging up your certified geek propeller-hat and retraining as a dental hygienist, you might want to consider the following brief history of Microsoft's use of fear, uncertainty, and doubt as a weapon against GNU/Linux." Hopelessly pro-everything-that-is-Linux, but an interesting overview of Microsoft's approach to Linux over the years nonetheless. Elsewhere, the Guardian looks at the challanges Microsoft is currently facing.